mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 00:48:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

ANSI-fication

Browse source
This commit is contained in:
Peter Schneider-Kamp 2000-07-10 13:05:29 +00:00
parent 286da3b46a
commit 7d0c71ac8c
3 changed files with 60 additions and 177 deletions
Download patch file Download diff file Expand all files Collapse all files

78
Modules/regexpr.c
View file

@ -546,8 +546,7 @@ void re_compile_initialize()
regexp_ansi_sequences = (regexp_syntax & RE_ANSI_HEX) != 0;
}
int re_set_syntax(syntax)
int syntax;
int re_set_syntax(int syntax)
{
int ret;
@ -558,8 +557,7 @@ int re_set_syntax(syntax)
return ret;
}
static int hex_char_to_decimal(ch)
int ch;
static int hex_char_to_decimal(int ch)
{
if (ch >= '0' && ch <= '9')
return ch - '0';
@ -570,16 +568,10 @@ static int hex_char_to_decimal(ch)
return 16;
}
static void re_compile_fastmap_aux(code,
pos,
visited,
can_be_null,
fastmap)
unsigned char *code;
int pos;
unsigned char *visited;
unsigned char *can_be_null;
unsigned char *fastmap;
static void re_compile_fastmap_aux(unsigned char *code, int pos,
unsigned char *visited,
unsigned char *can_be_null,
unsigned char *fastmap)
{
int a;
int b;
@ -706,16 +698,9 @@ static void re_compile_fastmap_aux(code,
}
}
static int re_do_compile_fastmap(buffer,
used,
pos,
can_be_null,
fastmap)
unsigned char *buffer;
int used;
int pos;
unsigned char *can_be_null;
unsigned char *fastmap;
static int re_do_compile_fastmap(unsigned char *buffer, int used, int pos,
unsigned char *can_be_null,
unsigned char *fastmap)
{
unsigned char small_visited[512], *visited;
@ -736,8 +721,7 @@ static int re_do_compile_fastmap(buffer,
return 1;
}
void re_compile_fastmap(bufp)
regexp_t bufp;
void re_compile_fastmap(regexp_t bufp)
{
if (!bufp->fastmap || bufp->fastmap_accurate)
return;
@ -782,9 +766,7 @@ void re_compile_fastmap(bufp)
*
*/
static int re_optimize_star_jump(bufp, code)
regexp_t bufp;
unsigned char *code;
static int re_optimize_star_jump(regexp_t bufp, unsigned char *code)
{
unsigned char map[256];
unsigned char can_be_null;
@ -945,8 +927,7 @@ static int re_optimize_star_jump(bufp, code)
return 1;
}
static int re_optimize(bufp)
regexp_t bufp;
static int re_optimize(regexp_t bufp)
{
unsigned char *code;
@ -1147,10 +1128,7 @@ else \
} \
}
char *re_compile_pattern(regex, size, bufp)
unsigned char *regex;
int size;
regexp_t bufp;
char *re_compile_pattern(unsigned char *regex, int size, regexp_t bufp)
{
int a;
int pos;
@ -1417,8 +1395,8 @@ char *re_compile_pattern(regex, size, bufp)
int prev;
int offset;
int range;
int firstchar;
int firstchar;
SET_LEVEL_START;
ALLOC(1+256/8);
STORE(Cset);
@ -1586,16 +1564,8 @@ var = (unsigned char)*text++; \
if (translate) \
var = translate[var]
int re_match(bufp,
string,
size,
pos,
old_regs)
regexp_t bufp;
unsigned char *string;
int size;
int pos;
regexp_registers_t old_regs;
int re_match(regexp_t bufp, unsigned char *string, int size, int pos,
regexp_registers_t old_regs)
{
unsigned char *code;
unsigned char *translate;
@ -2021,18 +1991,8 @@ int re_match(bufp,
#undef PREFETCH
#undef NEXTCHAR
int re_search(bufp,
string,
size,
pos,
range,
regs)
regexp_t bufp;
unsigned char *string;
int size;
int pos;
int range;
regexp_registers_t regs;
int re_search(regexp_t bufp, unsigned char *string, int size, int pos,
int range, regexp_registers_t regs)
{
unsigned char *fastmap;
unsigned char *translate;